IRVIN I UNIT

Oil // district 1 // lease#17751

op: RIDGEMAR ENERGY OPERATING, LLC

cum_oil

181k BBL

cum_gas

0 MCF

wells

1

production

2014-06 — 2026-03

peak_month

2014-10

-- production_history

cum_oil: 180,630 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

10,296 BBL/mo

Di (annual)

157.3%

b-factor

0.6

EUR

181,656 BBL

R-squared

0.807

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
163HCARRIZO (EAGLE FORD) LLC211,0002014-03-19
EOF // multi-state drilling data platform // 2026